In Darlington County there is 1 residential Fiber provider covering 24.57% of the county. The average home can get speeds up to 1,000 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Darlington County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Darlington County, SC please click below.
Darlington County, SC Availability Maps
Fiber Internet Service Provider in Darlington County
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Darlington County are not shown.
Darlington County Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Darlington County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 24.57% of Darlington County. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in Darlington County above to see who has service at your home.
How fast is fiber internet in Darlington County?
The map below shows maximum fiber internet speeds by area in Darlington County.
Fiber Internet Speed Key
The average Darlington County home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 1,000 Mbps, which 24.57% of residents can get.
Is fiber the fastest internet I can get in Darlington County?
The fastest internet for you may vary based on where in Darlington County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 24.57% of Darlington County homes.
- Cable is fastest for 74.03% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Darlington County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Darlington County, along with details on where in Darlington County and at what speeds.
Spectrum Fiber in Darlington County, SC
Spectrum fiber coverage
About 24.44%, or 15,373 people, have Spectrum fiber internet available to them in the county. The company covers the entire Darlington County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Darlington County.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Darlington County. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Darlington County. The fastest plan anyone in Darlington County can order from Spectrum goes up to 1,000 Mbps, and all Darlington County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Darlington County download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Darlington County fiber providers. Spectrum offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Darlington County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 380 Mbps.
Show all upload speeds
- 1.8% up to 1,000.0 Mbps
- 70.4% up to 500.0 Mbps
- 27.7% up to 35.0 Mbps
Darlington County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Darlington County or any of the areas nearby.
How does fiber internet in Darlington County compare to the rest of South Carolina?
Fiber internet speeds in Darlington County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 1,000 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in South Carolina is 0.00% versus 24.57% in Darlington County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Darlington County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Dillon County, SC: more fiber coverage, similar speeds
- Kershaw County, SC: more fiber coverage, faster speeds
- Fairfield County, SC: more fiber coverage, faster speeds
- Columbus County, NC: more fiber coverage, faster speeds
- Newberry County, SC: more fiber coverage, faster speeds
- New Hanover County, NC: more fiber coverage, faster speeds
- Greenwood County, SC: more fiber coverage, faster speeds
- Pender County, NC: more fiber coverage, faster speeds
- Abbeville County, SC: more fiber coverage, faster speeds
- Hart County, GA: more fiber coverage, faster speeds
Counties with Similar Populations
- Apache County, AZ: less fiber coverage, faster speeds
- Armstrong County, PA: more fiber coverage, faster speeds
- Otsego County, NY: more fiber coverage, faster speeds
- Maverick County, TX: less fiber coverage, faster speeds
- McCracken County, KY: less fiber coverage, faster speeds
- McKinley County, NM: less fiber coverage, slower speeds
- McMinn County, TN: more fiber coverage, faster speeds
- Mercer County, WV: more fiber coverage, faster speeds
- Montcalm County, MI: more fiber coverage, similar speeds
- Morgan County, IN: more fiber coverage, faster speeds